1298593235163

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2423}}^1\times {\mathrm{1343219}}^1$

素因数の和:1345671

約数の個数: 32

約数和(自身を含む): 2083817779200

約数和(自身を除く): 785224544037

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 2423, 7269, 16961, 46037, 50883, 138111, 322259, 966777, 1343219, 4029657, 9402533, 25521161, 28207599, 76563483, 178648127, 535944381, 3254619637, 9763858911, 22782337459, 61837773103, 68347012377, 185513319309, 432864411721, 1298593235163]

約数ペア:

[(1, 1298593235163), (3, 432864411721), (7, 185513319309), (19, 68347012377), (21, 61837773103), (57, 22782337459), (133, 9763858911), (399, 3254619637), (2423, 535944381), (7269, 178648127), (16961, 76563483), (46037, 28207599), (50883, 25521161), (138111, 9402533), (322259, 4029657), (966777, 1343219)]